Medium
String Functions
Employee Email Usernames
Extract the portion of each employee email before the @ symbol. Return columns: email, username. Order results by: id.
Preparing the interactive SQL workspace...
Extract the portion of each employee email before the @ symbol. Return columns: email, username. Order results by: id.
Preparing the interactive SQL workspace...
Extract the portion of each employee email before the @ symbol. Return columns: email, username. Order results by: id.
| id INTEGER | name TEXT | budget REAL | location TEXT |
|---|---|---|---|
| 1 | Engineering | 1500000 | New York |
| 2 | Marketing | 800000 | London |
| 3 | Sales | 600000 | Chicago |
| id INTEGER | first_name TEXT | last_name TEXT | email TEXT | department_id INTEGER | salary REAL | hire_date TEXT | manager_id INTEGER |
|---|---|---|---|---|---|---|---|
| 1 | Alice | Johnson | alice@corp.com | 1 | 95000 | 2019-03-15 | NULL |
| 2 | Bob | Smith | bob@corp.com | 1 | 85000 | 2020-06-01 | 1 |
| 3 | Carol | Williams |
| carol@corp.com |
| 2 |
| 72000 |
| 2018-11-20 |
| NULL |